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230233333030232 = 23754435839129361
BaseRepresentation
bin110100010110010101100000…
…000001111101110101011000
31010012012002110211120212212012
4310112111200001331311120
5220134120331223431412
62133355422201205052
766331544423031140
oct6426254001756530
91105162424525765
10230233333030232
11673a5454363574
12219a4919490788
139b60baa78aa0c
1440bd4d2033920
151b93d6d840c22
hexd1656007dd58

230233333030232 has 64 divisors (see below), whose sum is σ = 493536106982400. Its totient is φ = 98635642237440.

The previous prime is 230233333030231. The next prime is 230233333030277. The reversal of 230233333030232 is 232030333332032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230233333030231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1779709232 + ... + 1779838592.

It is an arithmetic number, because the mean of its divisors is an integer number (7711501671600).

Almost surely, 2230233333030232 is an apocalyptic number.

It is an amenable number.

230233333030232 is an abundant number, since it is smaller than the sum of its proper divisors (263302773952168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230233333030232 is a wasteful number, since it uses less digits than its factorization.

230233333030232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140656 (or 140652 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 32.

Adding to 230233333030232 its reverse (232030333332032), we get a palindrome (462263666362264).

The spelling of 230233333030232 in words is "two hundred thirty trillion, two hundred thirty-three billion, three hundred thirty-three million, thirty thousand, two hundred thirty-two".

Divisors: 1 2 4 7 8 14 28 56 5443 5839 10886 11678 21772 23356 38101 40873 43544 46712 76202 81746 129361 152404 163492 258722 304808 326984 517444 905527 1034888 1811054 3622108 7244216 31781677 63563354 127126708 222471739 254253416 444943478 704111923 755338879 889886956 1408223846 1510677758 1779773912 2816447692 3021355516 4928783461 5287372153 5632895384 6042711032 9857566922 10574744306 19715133844 21149488612 39430267688 42298977224 4111309518397 8222619036794 16445238073588 28779166628779 32890476147176 57558333257558 115116666515116 230233333030232